<template>
  <div>
       <!-- 1.0 头部导航结构 -->
    <van-nav-bar
      title="我的跟帖"
      left-arrow
      @click-left="$router.back()"
      @click-right="$router.push({ path: '/' })"
    >
      <template #right>
        <van-icon
          name="wap-home-o"
          color="#f00"
          size="6vw"
        />
      </template>
    </van-nav-bar>
    <!-- 2.0 评论列表 -->
    <div class="list">
        <div class="item" v-for="item in commentList" :key="item.id">
            <p class="date">{{item.create_date|formatDate}}</p>
            <!-- 被回复的评论(父评论)， 有父评论的时候渲染 -->
            <div class="parent" v-if="item.parent">
                <p class="parent_username">回复：{{item.parent.user.nickname}}</p>
                <p class="parent_comment">{{item.parent.content}}</p>
            </div>
            <p class="comment">{{item.content }}</p>
            <p class="article">
              <router-link
                class="article_link"
                :to="`/artcle/${item.post.id}`"
              >原文：{{ item.post.title}}</router-link>
            </p>
        </div>
    </div>
    <!-- 3.0 空列表提示 -->
    <van-empty
      v-if="!commentList.length"
      description="空空如也"
    />
  </div>
</template>

<script>
// 💥 用本地服务器的测试账号：10010  密码：123  测试，里面有10条评论数据
import {getUserCommentsAPI} from '../apis/user'

export default {
   data () {
       return {
           commentList: [],
       }
   },
   
   async created () {
       const res = await getUserCommentsAPI()
       console.log(res)
       this.commentList=res.data.data
   }
}
</script>

<style lang="less" scoped>
.list {
  .item {
    padding: 10px;
    border-bottom: 1px solid #ddd;
    p {
      margin: 10px 0;
    }
    .date {
      color: #999;
      font-size: 13px;
    }

    .comment {
      font-size: 14px;
    }

    .article {
      font-size: 14px;
      color: #999;
      display: flex;
    }
    .article_link {
      color: inherit;
      width: 90%;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
  }
  .parent {
    background-color: #e4e4e4;
    color: #666;
    font-size: 12px;
    padding: 5px;
  }
}
</style>